Module: Rookout::Processor::Paths::Canopy

Defined in:

lib/rookout/processor/paths/canopy/consts.rb,
lib/rookout/processor/paths/canopy/actions.rb,
lib/rookout/processor/paths/canopy/markers.rb

Defined Under Namespace

Classes: Actions, AttributeOperation, Bool, Char, FloatNumber, FunctionOperation, List, LookupOperation, Marker, NamespaceResult, Nil, Number, ObjectMarker, Operation, Opt, Text, TextResult, ToolExceptionMarker

Constant Summary

LEVEL1 =

["*", "/"].freeze

LEVEL2 =

["+", "-"].freeze

LEVEL3 =

["<=", ">=", "!=", "=", "==", ">", "<", "LT", "GT", "LE", "GE", "EQ", "NE", "lt", "gt", "le", "ge",
"eq", "ne"].freeze

LEVEL4 =

["in"].freeze

LEVEL5 =

["or", "OR", "||", "and", "AND", "&&"].freeze

ALL_LEVELS =

[LEVEL1, LEVEL2, LEVEL3, LEVEL4, LEVEL5].freeze

PRIMITIVES =

[Array, Hash, TrueClass, FalseClass, Symbol, Integer, Float, Complex, Rational, BigDecimal,
String].freeze

OPS_ALTERNATIVES =

{
  "NE" => "!=",
  "=" => "==",
  "EQ" => "==",
  "LT" => "<",
  "GT" => ">",
  "GE" => ">=",
  "LE" => "<=",
  "AND" => "and",
  "OR" => "or",
  "&&" => "and",
  "IN" => "in",
  "||" => "or"
}.freeze

OPS_FUNCTIONS =

{
  "+" => ->(a, b) { a + b },
  "-" => ->(a, b) { a - b },
  "/" => ->(a, b) { a / b },
  "*" => ->(a, b) { a * b },
  "<" => ->(a, b) { a < b },
  "<=" => ->(a, b) { a <= b },
  ">" => ->(a, b) { a > b },
  ">=" => ->(a, b) { a >= b },
  "!=" => ->(a, b) { a != b },
  "=" => ->(a, b) { a == b },
  "==" => ->(a, b) { a == b },
  "in" => lambda do |a, b|
    # If both are strings, just call include
    return b.include? a if b.is_a?(String) && a.is_a?(String)

    # If it's a dict, scan the keys, compensating for additional abstraction
    if b.is_a? Hash
      b.each_key do |key|
        case key
        when ObjectMarker
          return true if key.obj == a
        when a
          return true
        end
      end
      return false
    end

    # If it's an array, scan the value, compensating for additional abstraction
    if b.is_a? Array
      b.each do |value|
        case value
        when ObjectMarker
          return true if value.obj == a
        when a
          return true
        end
      end
      return false
    end

    false
  end,
  "and" => ->(a, b) { a && b },
  "or" => ->(a, b) { a || b }
}.freeze